About this item 【Sturdy and Secure Key Box】This wall-mounted key box is made of robust PVC and corrosion-resistant aluminum alloy, providing extra resistance to hammering, sawing, and prying. Even when installed outdoors, it can withstand wind and sun, ensuring long-term use. 【Large Capacity Key Box】This wall-mounted key box offers ample and highly secure internal storage space for your valuables. Internal dimensions (H x W x D): 9.5 x 6.3 x 3.5 cm. This outdoor key box can hold at least 5 house or car keys, as well as access cards and other small items. With this wall-mounted security key safe, you'll no longer have to worry about keys hidden under the rug being stolen. 【4-Digit Combination Dials】The 4-digit code wall-mounted key box allows you to set your own password combination, offering up to 10,000 possible combinations. It also ensures the security of your keys within our key box. NOTE: Be sure to record your password with a photo or note each time you reset it, otherwise you will have no way of recovering it. 【Easy to Install】The combination key safe comes with all necessary mounting hardware, including 4 screws and 4 nylon expansion anchors, as well as a manual. Simply insert and drill the screws and plastic expansion anchors into the wall or any other hard surface, making wall installation easy without the need to purchase additional hardware. 【Wide Application】This secure key box is suitable for both indoor and outdoor use. The wall-mounted key box will bring you a lot of convenience for holiday homes, apartment entrances, garages, Airbnb and rental property businesses, etc.